WESTERSTRAND mini WDP-Y User manual

Document: 1632en03.doc
WESTERSTRAND Author: CAn
Date: 2003-09-03
Page: 1 of 12
WESTERSTRAND URFABRIK AB
Box 133 Tel. [phone] Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. [phone] e-mail: [e-mail]
General 2
Options 2
Installation 3
Configuration 4
DCF synchronisation 4
RDS/GPS synchronisation 4
Minute impulse synchronisation 4
Programming 5
General 5
Functions 5
Manual control 5
Set time– function F1 6
Set slave clock time– function F2 7
Relay output programming – function F3 8
Relay impulse length programming – function F4 9
Setting of impulse length for slave clock output – function F5 9
Setting of synchronisation source – function F6 10
Special functions 10
Program reset 10
Technical data 11
Programming form 12
User manual
Quartz master clock
WDP-Y mini
121346-00
F
N
L
R P

Document: 1632en03.doc
WESTERSTRAND Author: CAn
Date: 2003-09-03
Page: 2 of 12
WESTERSTRAND URFABRIK AB
Box 133 Tel. [phone] Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. [phone] e-mail: [e-mail]
General
Quartz master clock WDP-Y mini with impulse output for operation of slave clocks.
The clock has a programmable relay output for control of, for example, illumination or pause signals.
The relay output can be programmed with 40 different ”signal points”.
A built-in temperature compensated quartz crystal oscillator gives high accuracy also when the ambient
temperature is varying. Optional time signal receivers can be connected for extra high accuracy. Minute impulse
synchronisation is also possible.
Changing from winter time to summer time and vice verse is fully automatic and does not need programming.
In case of power failure, an internal memory keeps the correct time for 24 hours.
Note: Activation or deactivation of the relay is not possible during power failure.
The connected slave clocks are corrected after the power failure by means of rapid impulsing.
The impulse output has a short-circuit protection with automatic reset.
In the event of short-circuit, the alarm LED is lit and outgoing impulses are inhibited.
Options
The following options can be used:
•Synchronisation DCF, art. no. 122984-20
•Synchronisation RDS, art. no. 122983-00
•Synchronisation GPS, art. no. 122982-00 (factory mounted option)
Programming buttons
Connection synchronisation
Connection minute impulse out
Connection 230VAC
Configuration switches for synchronisation
F
N
L
R
P
Relay output
+-

Document: 1632en03.doc
WESTERSTRAND Author: CAn
Date: 2003-09-03
Page: 3 of 12
WESTERSTRAND URFABRIK AB
Box 133 Tel. [phone] Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. [phone] e-mail: [e-mail]
Installation
The master clock is intended for wall mounting.
The connectors are removable for easier installation.
•Mount the master clock with four screws.
•Connect the wires for the outgoing minute impulse.
•Connect the synchronisation source, if any. Check the
configuration switches before any synchronisation source is
connected. The master clock may be damaged if the wrong
setting is used. See ”Configuration” below.
•Connect the wires for the relay output.
•Connect the wires for 230VAC. When the clock is
permanently installed, a readily accessible disconnect
device shall be incorporated in the fixed wiring.
Installation fuse max. 10A.
Supply wire area: 1,5mm2.
145
100
Ø4

Document: 1632en03.doc
WESTERSTRAND Author: CAn
Date: 2003-09-03
Page: 4 of 12
WESTERSTRAND URFABRIK AB
Box 133 Tel. [phone] Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. [phone] e-mail: [e-mail]
Configuration
The master clock can be synchronised via minute impulse or radio DCF/RDS. This must be selected with the
switches at the edge of the front panel. Furthermore, correct type of synchronisation must be selected with
function F6; see “Programming”.
Note: The master clock may be damaged if the switches are in the wrong position.
DCF synchronisation
Set the switches like this: (2-wire)
RDS/GPS synchronisation
(GPS: The master clock must be prepared for GPS from factory)
Set the switches like this: (3-wire)
Minute impulse synchronisation
Set the switches like this:
Minute impulse
sync
+
+DCF

Document: 1632en03.doc
WESTERSTRAND Author: CAn
Date: 2003-09-03
Page: 5 of 12
WESTERSTRAND URFABRIK AB
Box 133 Tel. [phone] Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. [phone] e-mail: [e-mail]
Programming
General
Use the buttons R, F and P to program the clock.
RReturn Return to normal mode
FFunction Select function/Accept
PProgramming Change/Select.
The buttons are self-repeating if pressed for more than 0,7 s.
A total of 40 different signal points can be programmed. A signal point is a programming of the relay output at a
certain time and with a certain signal type, e.g. switch ON at 07.00 on Mondays.
Functions
Select with button F:
F1 Set time
F2 Set slave clock time
F3 Relay programming
F4 Impulse length for the relay output. This setting is relevant only when the output is programmed for
“Pulse” (1-59 sec).
F5 Set impulse length for the outgoing minute impulse (0,5-4,0 s.)
F6 Select synchronisation source (minute impulse or DCF)
Abbreviations used in the programming menus:
yyear
nmonth
dday
Hhour
nminute
Ssecond
Pprogram no.
Ssignal type
Eerased signal point
0switch OFF (relay contact open)
1switch ON (relay contact closed)
Ppulse (the relay is activated for a programmed time, 1-59 sec)
Wweekday
Manual control
With the clock in normal mode, the relay can be controlled manually by pressing button ”P”.

Document: 1632en03.doc
WESTERSTRAND Author: CAn
Date: 2003-09-03
Page: 6 of 12
WESTERSTRAND URFABRIK AB
Box 133 Tel. [phone] Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. [phone] e-mail: [e-mail]
Set time– function F1
Note! The complete routine must be worked through.
Press ”R” to enter normal mode. If time is not previously set, ”----” is
shown in the display. Press Funtil ”F1” is shown.
Function for programming of time. Select with P.
Year. Change with P. Accept with F.
Month. Change with P. Accept with F.
Date. Change with P. Accept with F.
Hour. Change with P. Accept with F.
Minute. Change with P. Set time one minute ahead of correct time and
await the minute shift. Press Fto synchronise.
Press Rto return to or continue with next function (press F).
- - - -
F 1
y 0 0
n 0 1
d 0 1
H 0 0
n 0 0
F 1

Document: 1632en03.doc
WESTERSTRAND Author: CAn
Date: 2003-09-03
Page: 7 of 12
WESTERSTRAND URFABRIK AB
Box 133 Tel. [phone] Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. [phone] e-mail: [e-mail]
Set slave clock time– function F2
When the clock is in normal mode, press Fto select function F2.
Function for correction of slave clocks. Select with P.
Note: Set the time shown by the slave clocks. The time of the slave clock
is automatically adjusted by rapid impulses or by inhibition of impulses.
Hour. Change with P. Accept with F.
Minute. Change with P. Accept with F.
Press Rto return or continue with the next function (press F).
Note: If the slave clock is one minute from correct time, reverse the slave clock connection wires.
F 2
H 0 0
n 0 0
F 2
2 3 . 5 9

Document: 1632en03.doc
WESTERSTRAND Author: CAn
Date: 2003-09-03
Page: 8 of 12
WESTERSTRAND URFABRIK AB
Box 133 Tel. [phone] Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. [phone] e-mail: [e-mail]
Relay output programming – function F3
When the clock is in normal mode, press Fto select function F3.
Relay programming. Select with P.
Signal point (program) 1. Change with P. Accept with F.
A total of 40 different signal points can be programmed.
Signal type. Change with P.
Select one of the following:
Eerased signal point
0switch OFF
1switch ON
Ppulse
Accept with F.
Weekday. Change with P.
Select one of the following:
1Monday
2Tuesday
3Wednesday
4Thursday
5Friday
6Saturday
7Sunday
8Monday-Friday
9All days in week
0Saturday-Sunday
Accept with F.
Hour. Change with P. Accept with F.
Minute. Change with P. Accept with F.
Press Rto return or continue with next function (press F).
F 3
P 0 1
S E
W 0
2 3 . 5 9
H 00
n 00
F 3

Document: 1632en03.doc
WESTERSTRAND Author: CAn
Date: 2003-09-03
Page: 9 of 12
WESTERSTRAND URFABRIK AB
Box 133 Tel. [phone] Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. [phone] e-mail: [e-mail]
Relay impulse length programming – function F4
When the clock is in normal mode, press Fto select function F4.
Pulse length. Select with P.
Number of seconds (1 to 59). Change with P.
Accept with F. Factory preset value is 6 seconds.
Press Rto return or continue with next function (press F).
Setting of impulse length for slave clock output – function F5
When the clock is in normal mode, press Fto select function F5.
An impulse length between 0,5 and 4,0 seconds can be selected.
Press Pto continue.
Impulse length in seconds (S). Change with P. Accept with F.
Press Rto return or continue with the next function (press F).
F 4
S 0 6
F 4
2 3 . 5 9
F 5
S 2 . 0
F 5
2 3 . 5 9

Document: 1632en03.doc
WESTERSTRAND Author: CAn
Date: 2003-09-03
Page: 10 of 12
WESTERSTRAND URFABRIK AB
Box 133 Tel. [phone] Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. [phone] e-mail: [e-mail]
Setting of synchronisation source – function F6
The master clock is prepared for synchronisation via DCF/RDS (GPS optional) or minute impulse.
When the master clock is synchronised, the dot between hours and minutes is flashing each second.
When the clock is in normal mode, press Fto select function F6.
Function for selection of synchronisation source. DCF (RDS/GPS) or
minute impulse (1/1 minute) can be selected. Select with P.
Sy dC = DCF (or RDS/GPS)
Sy Im = Minute impulse
Change with P. Accept with F.
Press Rto return or continue with the next function (press F).
Special functions
To erase all programmed signal points for the relay output:
1) Turn OFF the master clock.
2) Press buttons Rand Pwhile the master clock is turned on.
The message ”dELE” is displayed, indicating that the erasure is completed.
Program reset
Restart of the master clock program. Already programmed signal points for the relay are intact but the real time
must be programmed with function F1 (and F2 for the slave clocks).
1) Turn OFF the master clock.
2) Press buttons R, Fand Pwhile the master clock is turned on.
The clock is restarted and ”- - - - ” is shown in the display.
F 6
S y d C
F 6
2 3 . 5 9

Document: 1632en03.doc
WESTERSTRAND Author: CAn
Date: 2003-09-03
Page: 11 of 12
WESTERSTRAND URFABRIK AB
Box 133 Tel. [phone] Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. [phone] e-mail: [e-mail]
Technical data
Supply voltage 230VAC 50Hz -5% +10%
Power consumption 10VA
Temperature range -20°C to +50°C ambient temp.
Crystal frequency 32.768 kHz (time base)
4,0 MHz (processor)
Microprocessor PIC16LC62A
Accuracy ±1 min/year (0°C to +40°C)
±4 min/year (-20°C to +50°C)
Display 14,2 mm red LED, 4 figures and dot
Impulse memory 24 h
Impulse output 1/1-minute polar changing impulses
Impulse length 0.5-4.0 s.
Max load 100 mA
Relative humidity Max 85% non-condensing
Protection class IP55
Dimensions 165x120x75 mm
Relay output Single pole, changing contact. Max. 8A/250VAC

Document: 1632en03.doc
WESTERSTRAND Author: CAn
Date: 2003-09-03
Page: 12 of 12
WESTERSTRAND URFABRIK AB
Box 133 Tel. [phone] Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. [phone] e-mail: [e-mail]
Programming form
No. Signal type
(ON/OFF/pulse) Pulse length Day(s) Time